CN108207856A

CN108207856A - A kind of movable type pesticide-spraying cart

Info

Publication number: CN108207856A
Application number: CN201710582392.0A
Authority: CN
Inventors: 叶翠颖; 毛远之
Original assignee: Guangzhou Chen Shun Digital Measurement And Control Equipment Co Ltd
Current assignee: Guangzhou Chen Shun Digital Measurement And Control Equipment Co Ltd
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2018-06-29

Abstract

The invention discloses a kind of mobile pesticide-spraying carts, including moving body and it is fixed on the spray babinet of moving body top end surface, moving body on the right side of spray babinet is equipped with chemical spraying mechanism, the bottom of box that sprays is equipped with straight slot, groove and sliding cavity are equipped in spray babinet above straight slot, setting that groove is located at sliding cavity inner left wall centre position and groove right-hand end is connected with sliding cavity left-hand end, interior sliding medicine-chest is equipped in sliding cavity, it is rotatably assorted in groove and is connected with bent axle, hinged push rod is hingedly connected between bent axle and interior sliding medicine-chest left-hand end, drug storage chamber is equipped in interior sliding medicine-chest, drug storage intracavitary roof is equipped with open slot, at left and right sides of open slot guide groove is equipped in inner wall, guide plate is slidably connected between the guide groove of the left and right sides；Which has a compact structure and a reasonable design of the present invention stirs the more uniform effect of liquid, improves working efficiency, and work convenient for collecting reduces area occupied, improves the uniformity of spray range and spray.

Description

A kind of movable type pesticide-spraying cart

Technical field

The present invention relates to agricultural machinery technical field, particularly a kind of mobile pesticide-spraying cart.

Background technology

In agricultural production, it is often necessary to use sprayer and carry out pesticide spraying work to crops, spray insecticide When diluted pesticide spraying is necessarily drawn on the cauline leaf of plant, to can be only achieved the optimum efficiency of prevention, use at present Sprayer needs operator that sprayer backs on the body work, and need constantly to pull handle pair with hand mostly using backpack It pressurizes, and labor intensity is big, in addition, since pesticide easily precipitates after vanning, leads to spray uneven, traditional pesticide It being stirred by artificial use the rod, mixing time is long, consumes great physical strength, and the effect of stirring is low, and quality is difficult to ensure that, and Intoxicating phenomenon easily occurs for artificial stirring, and the existing pesticide dispersal equipment with agitating function, simple in structure, mixing speed is slow, And mixing effect is poor, is not easy quickly to stir liquid and be dissolved into water, it is low to cause medicine liquid spray efficiency, in addition, spraying frame one As be all whole fixed, it is impossible to opening can not fold, and area occupied is larger.

Invention content

The technical problems to be solved by the invention are to provide a kind of mobile pesticide-spraying cart, can solve above-mentioned present The problems in technology.

The present invention is achieved through the following technical solutions：A kind of mobile pesticide-spraying cart of the present invention, including moving Motor vehicles bodies and the spray babinet for being fixed on the moving body top end surface, it is described spray babinet on the right side of the moving body Chemical spraying mechanism is equipped with, the spray bottom of box is equipped with straight slot, groove is equipped in the spray babinet above the straight slot And sliding cavity, the groove is located at the sliding cavity inner left wall centre position and the groove right-hand end and the sliding cavity are left Side is connected setting, and interior sliding medicine-chest is equipped in the sliding cavity, is rotatably assorted in the groove and is connected with bent axle, the bent axle Hinged push rod is hingedly connected between the interior sliding medicine-chest left-hand end, drug storage chamber is equipped in the interior sliding medicine-chest, it is described Drug storage intracavitary roof is equipped with open slot, and guide groove, the left and right sides guiding are equipped in the inner wall of the open slot left and right sides Guide plate is slidably connected between slot, being equipped with extension to the left in the spray babinet of sliding cavity left side top sets The drive cavity put, drive cavity left side extended segment is located in the spray babinet above the groove, in the drive cavity Left side, which is equipped with, is longitudinally extended the first rotation axis of setting, the first rotation axis bottom extended segment through the drive cavity with it is described The spray babinet wall body and the connection that is rotatably assorted between groove, the company of being rotatably assorted on the guide plate in the open slot The second rotation axis for being longitudinally extended setting is connected to, extended segment through the sliding cavity inner roof wall and is stretched at the top of second rotation axis Entering in the drive cavity, extending end is rotatably assorted with inner roof wall on the right side of the drive cavity and connect at the top of second rotation axis, The drug storage intracavitary, and the second rotation axis outer surface of the drug storage intracavitary are stretched into extended segment at the top of second rotation axis On be equidistantly installed with multigroup paddle, be circumferentially fixed with first pulley in first rotation axis in the drive cavity, institute It states and the second belt wheel is circumferentially fixed in the second rotation axis in drive cavity, the first pulley connects with second belt wheel cooperation Driving belt is connected to, brake gear is provided on the moving body.

Preferably technical solution, the surrounding of the moving body bottom are equipped with shifting roller.

Preferably technical solution, the straight slot bottom be equipped with force (forcing) pump, the sliding cavity inner bottom wall run through be equipped with Be connected the guide groove of setting at the top of the straight slot, is slidably connected with what is be extended to upside in the guide groove Guide pad, guide pad top extending end is fixedly connected with the interior sliding medicine-chest bottom end face, fixed in the guide pad There is woven hose extended up and down, electronic control valve is equipped in the woven hose, institute is run through in extended segment at the top of the woven hose It states interior sliding medicine-chest bottom end face and stretches into the drug storage intracavitary, the guide pad bottom end face is run through in the infusion bottom of the tube extended segment And stretch into the straight slot, it is connected between the infusion pipe end in the straight slot and the force (forcing) pump top end surface and is connected to One bellows, the force (forcing) pump front end face are equipped with the first connecting tube.

Preferably technical solution, the interior sliding medicine-chest left and right sides bottom end face are equipped with and the drug storage intracavitary bottom Wall abuts and the idler wheel of sliding connection.

Preferably technical solution, the first rotation axis top are connected with stirring motor, the stirring motor Outer surface is in the drive cavity inner roof wall and is fixedly connected.

Preferably technical solution, the first rotation axis bottom extending end stretch into the groove and with the song It is fixedly connected at the top of axis.

Preferably technical solution, the chemical spraying mechanism is by support column and the spray positioned at the support column over top Medicine frame forms, and the first motor is installed in the support column top end surface, and third is connected at the top of first motor and is turned Moving axis, the third rotation axis top are fixedly connected with the spray frame left bottom, are equipped in the spray frame bottom end face The extended guiding sliding groove in left and right, described be oriented in sliding groove are equipped with the second extended threaded rod of left and right, and described the Two threaded rod left distal ends are connected with the second motor, and second outer surface of motor is in the guiding sliding groove left side It in wall and is fixedly connected, the second threaded rod right end is rotatably assorted with inner wall on the right side of the guiding sliding groove and connect, institute It states to be oriented in sliding groove and is slidably connected with the guiding sliding shoe for extending downwardly setting, the guiding sliding shoe bottom extended segment It stretches out outside the spray frame bottom end face, the guiding sliding shoe being oriented in sliding groove and the second threaded rod screw thread It is connected, the guiding sliding shoe bottom end outside the spray frame bottom end face is equipped with nozzle, the guiding sliding shoe front side End face sets the second connecting tube, and the second bellows is connected between second connecting tube and first connecting tube, Second bellows, guiding sliding shoe and nozzle are sequentially connected logical setting.

Preferably technical solution, the support column top end surface and the spray frame on the outside of the third rotation axis Locating friction ring set part is equipped between bottom end face.

Preferably technical solution, the brake gear include the brake being fixed on the moving body left side Vehicle pedal and the brake block for being fixed at the moving body bottom surface, the brake block are separately positioned on the shifting roller Outside.

The beneficial effects of the invention are as follows：

1. by the connection bent axle that is rotatably assorted in groove, hingedly it is connected between bent axle and interior sliding medicine-chest left-hand end and hingedly pushes away Bar sets drug storage chamber in interior sliding medicine-chest, and left side sets the first rotation axis for being longitudinally extended setting in drive cavity, and the first rotation axis bottom is prolonged It stretches section and is rotated on the guide plate in the spray babinet wall body between drive cavity and groove and the connection that is rotatably assorted, open slot and matched The second rotation axis that connection is longitudinally extended setting is closed, transmission through sliding cavity inner roof wall and is stretched into extended segment at the top of the second rotation axis Intracavitary, the second rotation axis top extending end is rotatably assorted with inner roof wall on the right side of drive cavity to be connect, and is extended at the top of the second rotation axis Section stretches into drug storage intracavitary, and equidistant fixed multigroup paddle on the second rotation axis outer surface of drug storage intracavitary, and the in drive cavity It is circumferentially fixed in one rotation axis to set first pulley, it is circumferentially fixed in the second rotation axis in drive cavity to set the second belt wheel, first band Wheel and the second belt wheel mating connection driving belt, so as to fulfill stirring work is automatically controlled, by controlling the first rotation axis bottom Crank rotation realizes the work that moves left and right that medicine-chest is slided in driving, meanwhile, the medicine for realizing drug storage intracavitary is rotated by the second rotation axis Liquid is sufficiently stirred work, has reached the more uniform effect of stirring liquid, saves labour and the time of labourer.

2. setting force (forcing) pump by straight slot bottom, sliding cavity inner bottom wall runs through to set and lead to the guiding for the setting that is connected at the top of straight slot Slot, is slidably connected the guide pad being extended to upside in guide groove, extending end and interior sliding medicine-chest at the top of guide pad Bottom end face is fixedly connected, the fixed woven hose being extended up and down in guide pad, and electronic control valve, woven hose are set in woven hose Drug storage intracavitary is stretched into top extended segment through interior sliding medicine-chest bottom end face, and guide pad bottom end face is run through in infusion bottom of the tube extended segment And stretch into straight slot, be connected the first bellows between the infusion pipe end in straight slot and force (forcing) pump top end surface, force (forcing) pump Front end face sets the first connecting tube, so as to fulfill spray work is automatically controlled, reduces operating personnel's amount of labour, improves working efficiency.

3. it is made up of chemical spraying mechanism by support column and positioned at the spray frame of support column over top, support column top end Fixed first motor in face, the first motor top mating connection third rotation axis, third rotation axis top and bottom on the left of spray frame Portion is fixedly connected, and the extended guiding sliding groove in left and right is set in the frame bottom end face that sprays, and is oriented in sliding groove and is set left and right extension Second threaded rod of setting, the second threaded rod left distal end are connected with the second motor, and the second outer surface of motor is embedded in guiding It in sliding groove inner left wall and is fixedly connected, the second threaded rod right end is rotatably assorted company with being oriented to inner wall on the right side of sliding groove It connects, is oriented to the guiding sliding shoe that sliding connection in sliding groove extends downwardly setting, be oriented to sliding shoe bottom extended segment and stretch out It sprays outside frame bottom end face, the guiding sliding shoe being oriented in sliding groove is connect with the second threaded rod thread fitting, spray frame bottom Guiding sliding shoe bottom end outside end face sets nozzle, is oriented to sliding shoe front end face and sets the second connecting tube, the second connecting tube Be connected the second bellows between the first connecting tube, and the second bellows, guiding sliding shoe and nozzle are sequentially connected logical Setting carries out spray work so as to fulfill automatic rotation stretching and rotation control is packed up, and work convenient for collecting reduces occupancy Area drives nozzle to move spray along sliding groove left and right directions is oriented to, improves spray range and spray by being oriented to sliding shoe The uniformity of medicine.

4. which has a compact structure and a reasonable design of the present invention can realize that the liquid of drug storage intracavitary is sufficiently stirred work, reach stirring The more uniform effect of liquid can automatically control spray work, reduce operating personnel's amount of labour, improve working efficiency, can realize Automatic rotation, which is stretched out, spray work and rotate control packing up, and work convenient for collecting reduces area occupied, meanwhile, energy Improve the uniformity of spray range and spray.

Description of the drawings

For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.

Fig. 1 is overall structure diagram outside a kind of mobile pesticide-spraying cart of the present invention；

Fig. 2 is overall structure diagram inside a kind of mobile pesticide-spraying cart of the present invention；

Fig. 3 is the interior sliding medicine-chest internal structure schematic diagram of the present invention；

Fig. 4 is the guide plate vertical view of the present invention；

Fig. 5 is the status diagram after a kind of mobile pesticide-spraying cart of the present invention is packed up.

Specific embodiment

As Figure 1-Figure 5, a kind of mobile pesticide-spraying cart of the invention, including moving body 7 and is fixed on institute The spray babinet 6 of 7 top end surface of moving body is stated, the moving body 7 on 6 right side of spray babinet is equipped with chemical spraying mechanism 5,6 bottom of the spray babinet is equipped with straight slot 61, is equipped with groove 64 in the spray babinet 6 of 61 top of straight slot and slides Chamber 63, the groove 64 are located at the 63 inner left wall centre position of sliding cavity and 64 right-hand end of the groove and the sliding cavity 63 left-hand ends are connected setting, and interior sliding medicine-chest 65 is equipped in the sliding cavity 63, is rotatably assorted in the groove 64 and is connected with song Axis 641 is hingedly connected with hinged push rod 642, the interior cunning between the bent axle 641 and interior sliding 65 left-hand end of medicine-chest Drug storage chamber 651 is equipped in medicine-chest 65,651 inner roof wall of drug storage chamber is equipped with open slot 652,652 left and right sides of open slot Guide groove 653 is equipped in inner wall, guide plate 654 is slidably connected between the guide groove 653 of the left and right sides, by leading To plate 654 so as to prevent the liquid medicine spill in drug storage chamber 651, set in the spray babinet 6 of the 63 left side top of sliding cavity There is drive cavity 62 extended to the left, the 62 left side extended segment of drive cavity is located at the spray of 64 top of groove In babinet 6, left side is equipped with the first rotation axis 622 for being longitudinally extended setting, 622 bottom of the first rotation axis in the drive cavity 62 Portion extended segment is through 6 wall body of spray babinet between the drive cavity 62 and the groove 64 and the connection that is rotatably assorted, institute It states to be rotatably assorted on the guide plate 654 in open slot 652 and is connected with the second rotation axis 621 for being longitudinally extended setting, it is described Second rotation axis, 621 top extended segment is through 63 inner roof wall of sliding cavity and stretches into the drive cavity 62, described second turn 621 top extending end of moving axis is rotatably assorted with the 62 right side inner roof wall of drive cavity and connect, 621 top of the second rotation axis Extended segment is stretched into the drug storage chamber 651, and equidistantly solid on 621 outer surface of the second rotation axis in the drug storage chamber 651 Equipped with multigroup paddle 6210, first pulley is circumferentially fixed in first rotation axis 622 in the drive cavity 62 623, be circumferentially fixed with the second belt wheel 624 in the second rotation axis 621 in the drive cavity 62, the first pulley 623 with Second belt wheel 624 is connected with driving belt 625, and brake gear is provided on the moving body 7.

Wherein, the surrounding of 7 bottom of moving body is equipped with shifting roller 71, so as to facilitate moving and removing for this equipment Fortune.

Wherein, 61 bottom of straight slot is equipped with force (forcing) pump 611, and 63 inner bottom wall of sliding cavity, which runs through, to be equipped with and the straight slot 61 tops are connected the guide groove 610 of setting, are slidably connected with what is be extended to upside in the guide groove 610 Guide pad 614, the 614 top extending end of guide pad are fixedly connected with interior sliding 65 bottom end face of medicine-chest, the guiding Woven hose 615 extended up and down is installed in block 614, electronic control valve 6151 is equipped in the woven hose 615, it is described defeated 615 top extended segment of liquid pipe is stretched into through interior sliding 65 bottom end face of medicine-chest in the drug storage chamber 651, the woven hose 615 Bottom extended segment is through 614 bottom end face of guide pad and stretches into the straight slot 61, the infusion in the straight slot 61 It is connected between 615 end of pipe and 611 top end surface of force (forcing) pump and is connected to the first bellows 612,611 front end of force (forcing) pump Face is equipped with the first connecting tube 613, so as to fulfill spray work is automatically controlled, reduces operating personnel's amount of labour, improves working efficiency.

Wherein, interior sliding 65 left and right sides bottom end face of medicine-chest be equipped with abutted with 651 inner bottom wall of drug storage chamber and The idler wheel 652 of sliding connection generates friction when interior sliding medicine-chest 65 moves left and right so as to reduce with 651 inner bottom wall of drug storage chamber Power, the mobile flexibility of sliding medicine-chest 65 in raising.

Wherein, 622 top of the first rotation axis is connected with stirring motor 626,626 outer surface of stirring motor In 62 inner roof wall of drive cavity and it is fixedly connected.

Wherein, the 622 bottom extending end of the first rotation axis stretch into the groove 64 and with 641 top of bent axle It is fixedly connected.

Wherein, the chemical spraying mechanism 5 is by support column 52 and 51 groups of the spray frame positioned at 52 over top of support column Into being installed with the first motor 53 in 52 top end surface of support column, 53 top of the first motor is connected with third and turns Moving axis 531,531 top of third rotation axis are fixedly connected with spray 51 left bottom of frame, 51 bottom of the spray frame It is equipped with the extended guiding sliding groove 510 in left and right in end face, it is described to be oriented to be equipped with that left and right is extended in sliding groove 510 the Two threaded rods 511,511 left distal end of the second threaded rod is connected with the second motor 515, outside second motor 515 Surface is in guiding sliding groove 510 inner left wall and is fixedly connected, 511 right end of the second threaded rod with it is described 510 right side inner wall of sliding groove is oriented to be rotatably assorted connection, it is described be oriented to be slidably connected with to extend downwardly in sliding groove 510 set The guiding sliding shoe 512 put, 512 bottom extended segment of the guiding sliding shoe is stretched out outside spray 51 bottom end face of frame, described The guiding sliding shoe 512 being oriented in sliding groove 510 is connect with 511 thread fitting of the second threaded rod, the spray frame 512 bottom end of guiding sliding shoe outside 51 bottom end faces is equipped with nozzle 514, the guiding sliding shoe 512 front end face setting Second connecting tube 513 is connected with the second bellows between second connecting tube 513 and first connecting tube 613 614, second bellows 614, guiding sliding shoe 512 and nozzle 514 are sequentially connected logical setting, so as to fulfill automatic rotation Stretching carries out spray work and rotation control is packed up, and work convenient for collecting reduces area occupied, by being oriented to sliding shoe 512 drive nozzles 514 move spray along 510 left and right directions of sliding groove is oriented to, and improve the uniformity of spray range and spray.

Wherein, 52 top end surface of the support column in 531 outside of third rotation axis and spray 51 bottom end of frame Locating friction ring set part 532 is equipped between face, so as to fulfill the rotational positioning work of spray frame 51.

Wherein, the brake gear includes the brake pedal 41 being fixed on 7 left side of moving body and consolidates Surely the brake block 42 of 7 bottom surface of moving body is arranged on, the brake block 42 is separately positioned on the outer of the shifting roller 71 Side when needing parking, steps on the brake pedal 41 and the brake block 42 can control to hold the shifting roller 71 tightly.

During original state, interior sliding medicine-chest 65 is located at the right-most position in sliding cavity 63, meanwhile, interior sliding medicine-chest 65 drives bottom The guide pad 614 in portion is located at the right-most position in guide groove 610, at this point, making the guide plate in 621 left side of the second rotation axis 654 are fully inserted into the guide groove 653 in left side, meanwhile, the 654 right side section of guide plate on 621 right side of the second rotation axis is located at right side In left side section in guide groove 653, at this point, 621 bottom extended segment of the second rotation axis is located at the leftward position in drug storage chamber 651, Meanwhile the bent axle 641 in groove 64 is located at the directly to the right position in groove 64 and is in vertical with interior sliding 65 left end face of medicine-chest Relative status, at this point, spray frame 51 is located at the directly to the right direction position of support column 52.

When needs stir in use, driving the first rotation axis 622 and the first rotation axis by stirring motor 626 first First pulley 623 on 622 rotates, and the second belt wheel 624 is driven to rotate by the driving belt 625 in first pulley 623, Jin Eryou Second belt wheel 624 drives the second rotation axis 621 to rotate, at this point, paddle 6210 is driven to realize that rotation is stirred by the second rotation axis 621 Work is mixed, meanwhile, the bent axle 641 for driving bottom by the first rotation axis 622 rotates, and hinged 642 left side of push rod is driven by bent axle 641 End is rotated along 641 rotation direction of bent axle, at this point, hingedly pulling interior 65 left end face of sliding medicine-chest by hinged 642 right-hand end of push rod, is made Interior sliding medicine-chest 65 is moved along the left direction in sliding cavity 63, until the bent axle 641 in groove 64 is moved in groove 64 just During leftward position, at this point, bent axle 641 utmostly deviates from the left end face of interior sliding medicine-chest 65, interior sliding medicine-chest 65 is made to be moved to cunning Left-most position in dynamic chamber 63, meanwhile, guide pad 614 is driven to be moved to by interior sliding medicine-chest 65 most left in guide groove 610 Side position, at this point, the guide plate 654 on 621 right side of the second rotation axis is made to be fully inserted into the guide groove 653 on right side, meanwhile, second The 654 left side section of guide plate in 621 left side of rotation axis is located in the right side section in left side guide groove 653, at this point, making the second rotation axis The right positions that 621 bottoms extended segment are located in drug storage chamber 651 are stirred work, by the lasting rotation of stirring motor 626, Interior 65 or so reciprocating movement of sliding medicine-chest is driven so as to fulfill bent axle 641, meanwhile, the second rotation axis 621 of control realizes stirring work, Work is sufficiently stirred so as to fulfill the liquid in drug storage chamber 651, raising stirs evenly effect and stirring efficiency；

When stirring completes to need to spray work, the electronic control valve 6151 in woven hose 615 is opened first, makes drug storage chamber Liquid in 651 is flowed into after woven hose 615 in first bellows 612, then flows into force (forcing) pump after the first bellows 612 In 611, at this point, force (forcing) pump 611 and control the second motor 515 drive 511 positive and negative rotation of the second threaded rod are opened, by the second spiral shell Rasp bar 511 moves left and right realization with action-oriented sliding shoe 512, at this point, the liquid after being pressurizeed by force (forcing) pump 611 is through guide pad 614 It flows into and is oriented in sliding shoe 512 afterwards, most sprayed afterwards through nozzle 514, so as to fulfill spray work is moved left and right, improve sprinkling model Enclose and spray uniformity；

When sprinkling is completed to need to pack up, the first motor 53 of control drives third rotation axis 531 to rotate, by third rotation axis 531 Spray frame 51 is driven to be rotated along the circumferential direction of 531 axial line of third rotation axis, until spray frame 51 turns to branch as shown in Figure 5 During the directly to the left top position of dagger 52, spray frame 51 and support are realized by the frictional force of locating friction ring set part 532 at this time The positioning work of column 52, improves the support position stability of spray frame 51, and direction offset, then, the first motor 53 of control stop Rotation, work is packed up so as to fulfill automatically controlling, and reduces area occupied, meanwhile, it is moved easily and carries.

The beneficial effects of the invention are as follows：

The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims

1. a kind of movable type pesticide-spraying cart, including moving body and it is fixed on the spray babinet of moving body top end surface, It is characterized in that：Moving body on the right side of spray babinet is equipped with chemical spraying mechanism, and the spray bottom of box is equipped with straight slot, straight slot top Spray babinet in be equipped with groove and sliding cavity, groove is located at sliding cavity inner left wall centre position and groove right-hand end and slip Chamber left-hand end is connected setting, and interior sliding medicine-chest is equipped in sliding cavity, is rotatably assorted in groove and is connected with bent axle, bent axle and interior sliding medicine Hinged push rod is hingedly connected between case left-hand end, drug storage chamber is equipped in interior sliding medicine-chest, drug storage intracavitary roof is equipped with opening Slot is equipped with guide groove in inner wall at left and right sides of open slot, guide plate is slidably connected between the guide groove of the left and right sides, sliding Drive cavity extended to the left is equipped in the spray babinet of top on the left of dynamic chamber, extended segment is located on groove on the left of drive cavity In the spray babinet of side, left side is equipped with the first rotation axis for being longitudinally extended setting, the first rotation axis bottom extended segment in drive cavity Spray babinet wall body and the connection that is rotatably assorted between drive cavity and groove, the company of being rotatably assorted on the guide plate in open slot The second rotation axis for being longitudinally extended setting is connected to, drive cavity through sliding cavity inner roof wall and is stretched into extended segment at the top of the second rotation axis Interior, extending end is rotatably assorted with inner roof wall on the right side of drive cavity and connect at the top of the second rotation axis, extended segment at the top of the second rotation axis Drug storage intracavitary is stretched into, and multigroup paddle is equidistantly installed on the second rotation axis outer surface of drug storage intracavitary, in drive cavity It is circumferentially fixed with first pulley in one rotation axis, the second belt wheel is circumferentially fixed in the second rotation axis in drive cavity, One belt wheel and the second belt wheel are connected with driving belt, and brake gear is provided on moving body.

2. a kind of mobile pesticide-spraying cart according to claim 1, it is characterised in that：The four of the moving body bottom Week is equipped with shifting roller.

3. a kind of mobile pesticide-spraying cart according to claim 1, it is characterised in that：The straight slot bottom is equipped with pressurization Pump, the sliding cavity inner bottom wall is in the guide groove being equipped with the setting that is connected at the top of the straight slot, the guide groove It is slidably connected with the guide pad being extended to upside, the guide pad top extending end and the interior sliding medicine-chest bottom End face is fixedly connected, and woven hose extended up and down is installed in the guide pad, electronic control is equipped in the woven hose The drug storage intracavitary, the woven hose bottom are stretched into valve, woven hose top extended segment through the interior sliding medicine-chest bottom end face Portion extended segment is through the guide pad bottom end face and stretches into the straight slot, the infusion pipe end and institute in the straight slot It states to be connected between force (forcing) pump top end surface and is connected to the first bellows, the force (forcing) pump front end face is equipped with the first connecting tube.

4. a kind of mobile pesticide-spraying cart according to claim 1, it is characterised in that：At left and right sides of the interior sliding medicine-chest Bottom end face is equipped with the idler wheel for abutting and being slidably connected with the drug storage intracavitary bottom wall.

5. a kind of mobile pesticide-spraying cart according to claim 1, it is characterised in that：At the top of first rotation axis with Stirring motor is connected, and the stirring motor outer surface is in the drive cavity inner roof wall and is fixedly connected.

6. a kind of mobile pesticide-spraying cart according to claim 1, it is characterised in that：Prolong the first rotation axis bottom End is stretched to stretch into the groove and with being fixedly connected at the top of the bent axle.

7. a kind of mobile pesticide-spraying cart according to claim 3, it is characterised in that：The chemical spraying mechanism is by support column And formed positioned at the spray frame of the support column over top, it is installed with the first motor, institute in the support column top end surface It states and third rotation axis is connected at the top of the first motor, fixed at the top of the third rotation axis with the spray frame left bottom Connection, the spray frame bottom end face is interior to be equipped with the extended guiding sliding groove in left and right, and the guiding sliding groove is interior to be equipped with a left side The second extended threaded rod of the right side, the second threaded rod left distal end are connected with the second motor, second motor Outer surface is in the guiding sliding groove inner left wall and is fixedly connected, the second threaded rod right end and the guiding Inner wall is rotatably assorted connection on the right side of sliding groove, and described be oriented to is slidably connected with the guiding cunning for extending downwardly setting in sliding groove Motion block, the guiding sliding shoe bottom extended segment are stretched out outside the spray frame bottom end face, described in the guiding sliding groove It is oriented to sliding shoe to connect with the second threaded rod thread fitting, the guiding sliding shoe bottom end outside the spray frame bottom end face End is equipped with nozzle, and the guiding sliding shoe front end face sets the second connecting tube, and second connecting tube is connect with described first The second bellows is connected between pipe, second bellows, guiding sliding shoe and nozzle are sequentially connected logical setting.

8. a kind of mobile pesticide-spraying cart according to claim 7, it is characterised in that：On the outside of the third rotation axis Locating friction ring set part is equipped between the support column top end surface and the spray frame bottom end face.

9. a kind of mobile pesticide-spraying cart according to claim 1, it is characterised in that：The brake gear includes fixing The brake pedal being arranged on the moving body left side and the brake block for being fixed at the moving body bottom surface, it is described Brake block is separately positioned on the outside of the shifting roller.